CVE-2012-2104
Description
cgi-bin/munin-cgi-graph in Munin 2.x writes data to a log file without sanitizing non-printable characters, which might allow user-assisted remote attackers to inject terminal emulator escape sequences and execute arbitrary commands or delete arbitrary files via a crafted HTTP request.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
Munin 2.0~rc4-1 - Remote Command Injection
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2.0~rc6-1 |
| sid | Fixed | 2.0~rc6-1 |
| forky | Fixed | 2.0~rc6-1 |
| bullseye | Fixed | 2.0~rc6-1 |
| bookworm | Fixed | 2.0~rc6-1 |
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668666
- http://www.openwall.com/lists/oss-security/2012/04/16/5
- http://www.openwall.com/lists/oss-security/2012/04/16/6
- http://www.securityfocus.com/bid/53032
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74885
- https://support.citrix.com/article/CTX236992
- https://security-tracker.debian.org/tracker/CVE-2012-2104
CWEs
CWE-20
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.